The students who attend Sandy Hook Elementary School go back to class on Thursday for the first time since the shooting that left 26 dead. They are going to a different building in a neighboring town and there will be a heavy police presence when the children and faculty arrive.

CNN's Gary Tuchman spoke with the daughter of the principal who was killed in the shooting, Dawn Lafferty Hochsprung. Hochsprung's family has created a memorial fund to honor her passion for teaching.